阅读说明：本技术 一种水利水电工程用水深测量装置 (Water depth measuring device for hydraulic and hydroelectric engineering ) 是由 谭均然 曾涛 刘彬 于 2020-05-12 设计创作，主要内容包括：本发明公开了一种水利水电工程用水深测量装置,包括装置主体、卷绕轮、安装槽和限位卡槽,装置主体的顶部一侧固定连接有卷绕轮,装置主体的底部固定连接有安装槽,装置主体的一侧顶部固定连接有限位卡槽,卷绕轮的底部活动连接有限位块,限位块的底部一侧嵌入连接有定位栓,卷绕轮的底端固定连接有定位槽,卷绕轮的中间部位活动连接有转轴,转轴提高了装置主体的灵活性,测量机构减轻了相关工作人员的工作量,提高了工作人员的工作效率,安装机构是工作人员可根据实际的工作需要来安装与拆卸装置主体,增大了装置主体的适用范围,数据记录机构方便了工作人员记录测量数据,适用于水深测量的使用,在未来具有广泛的发展前景。(The invention discloses a water depth measuring device for water conservancy and hydropower engineering, which comprises a device main body, a winding wheel, a mounting groove and a limiting clamping groove, wherein the winding wheel is fixedly connected to one side of the top of the device main body, the mounting groove is fixedly connected to the bottom of the device main body, the limiting clamping groove is fixedly connected to the top of one side of the device main body, the bottom of the winding wheel is movably connected with a limiting block, a positioning bolt is embedded and connected to one side of the bottom of the limiting block, a positioning groove is fixedly connected to the bottom of the winding wheel, a rotating shaft is movably connected to the middle part of the winding wheel, the rotating shaft improves the flexibility of the device main body, a measuring mechanism reduces the workload of related workers and improves the working efficiency of the workers, the mounting mechanism is used for the workers to mount and dismount the device main body according to the actual working requirements, the application range of the device main body is enlarged, and a data recording mechanism is convenient for the workers to record the measured data, the method is suitable for measuring the water depth and has wide development prospect in the future.)

1. The utility model provides a water depth measuring device for hydraulic and hydroelectric engineering, includes device main part (1), coiling wheel (2), mounting groove (14) and spacing draw-in groove (21), its characterized in that: a winding wheel (2) is fixedly connected to one side of the top of the device main body (1), the outer wall of the bottom of the winding wheel (2) is connected with the outer wall of the top of the device main body (1), an installation groove (14) is fixedly connected to the bottom of the device main body (1), the outer wall of the top of the installation groove (14) is connected with the outer wall of the bottom of the device main body (1), a limiting clamping groove (21) is fixedly connected to the top of one side of the device main body (1), and the outer wall of the limiting clamping groove (21) is connected with the outer wall of one side of the device main body (1);

the bottom of the winding wheel (2) is movably connected with a limiting block (9), the bottom of the limiting block (9) is connected with the bottom of the winding wheel (2), one side of the bottom of the limiting block (9) is embedded and connected with a positioning bolt (11), the outer wall of the positioning bolt (11) is connected with the inner wall of the limiting block (9), the bottom of the winding wheel (2) is fixedly connected with a positioning groove (13), the outer wall of the positioning groove (13) is connected with the outer wall of the bottom of the winding wheel (2), the surface of the winding wheel (2) is fixedly connected with a measuring line (3), the outer wall of the measuring line (3) is connected with the outer wall of the winding wheel (2), the middle part of the winding wheel (2) is movably connected with a rotating shaft (3), the outer wall of the rotating shaft (3) is connected with the inner wall of the winding wheel (2), one end of the measuring line (3) is fixedly connected with a traction cone (7), the top end of the traction cone (7) is connected with one end of the measuring line (3);

the surface of the mounting groove (14) is connected with a through hole (15) in a penetrating manner, the outer wall of the through hole (15) is connected with the outer wall of the mounting groove (14), a second positioning bolt (20) is embedded and connected inside the through hole (15), the outer wall of the second positioning bolt (20) is connected with the inner wall of the through hole (15), a movable guide rail (17) is fixedly connected inside the mounting groove (14), the outer walls of two ends of the movable guide rail (17) are connected with the inner wall of the embedded mounting groove (14), a nested ring (18) is embedded and connected on the surface of the movable guide rail (17), the inner wall of the nested ring (18) is connected with the outer wall of the movable guide rail (17), the bottom of the nested ring (18) is fixedly connected with a bite plate (16), and the outer wall of the top of the bite plate (16) is connected with the outer wall of the bottom of the nested ring (18);

the inside fixedly connected with record board (23) of spacing draw-in groove (21), the inner wall of record board (23) links to each other with the inner wall overlap joint of spacing draw-in groove (21), the top fixedly connected with heterotypic fixture block (24) of record board (23), the bottom outer wall of heterotypic fixture block (24) links to each other with the top of record board (23), one side embedding of heterotypic fixture block (24) is connected with third gim peg (22), the outer wall of third gim peg (22) links to each other with the inner wall of spacing draw-in groove (21), the middle part fixedly connected with handle (26) of record board (23), the outer wall of handle (26) links to each other with the outer wall of record board (23).

2. The water depth measuring device for the hydraulic and hydroelectric engineering according to claim 1, wherein: the device is characterized in that a positioning wheel (5) is fixedly connected to the middle of the top of the device body (1), the outer wall of the bottom of the positioning wheel (5) is connected with the outer wall of the top of the device body (1), a second positioning wheel (6) is fixedly connected to the other side of the top of the device body (1), and the outer wall of the bottom of the second positioning wheel (6) is connected with the outer wall of the top of the device body (1).

3. The water depth measuring device for the hydraulic and hydroelectric engineering according to claim 1, wherein: the top surface of stopper (9) fixed connection has coarse top layer (10), the outer wall on coarse top layer (10) links to each other with the surface of stopper (9).

4. The water depth measuring device for the hydraulic and hydroelectric engineering according to claim 1, wherein: the top of the positioning bolt (11) is fixedly connected with a rotating handle block (12), and the outer wall of the bottom of the rotating handle block (12) is connected with the top of the positioning bolt (11).

5. The water depth measuring device for the hydraulic and hydroelectric engineering according to claim 1, wherein: the middle part of the other side of the device main body (1) is fixedly connected with a clamping ring (8), and one end of the clamping ring (8) is connected with the outer wall of the other side of the device main body (1).

6. The water depth measuring device for the hydraulic and hydroelectric engineering according to claim 1, wherein: the surface of the engagement plate (16) is fixedly connected with a rubber layer (19), and the outer wall of the rubber layer (19) is connected with the surface of the engagement plate (16).

7. The water depth measuring device for the hydraulic and hydroelectric engineering according to claim 1, wherein: the bottom of the recording plate (23) is fixedly connected with a placing groove (25), and the outer wall of the placing groove (25) is connected with the outer wall of the recording plate (23).

8. The water depth measuring device for the hydraulic and hydroelectric engineering according to claim 1, wherein: the device comprises a winding wheel (2) on one side of the top of a device body (1), a limiting block (9) at the bottom of the winding wheel (2), a positioning bolt (11) on one side of the bottom of the limiting block (9), a positioning groove (13) at the bottom end of the winding wheel (2), a measuring wire (3) on the surface of the winding wheel (2), a rotating shaft (3) in the middle of the winding wheel (2), and a traction cone (7) at one end of the measuring wire (3) which jointly form a measuring mechanism.

9. The water depth measuring device for the hydraulic and hydroelectric engineering according to claim 1, wherein: the device comprises a mounting groove (14) at the bottom of a device main body (1), a through hole (15) on the surface of the mounting groove (14), a second positioning bolt (20) inside the through hole (15), a movable guide rail (17) inside the mounting groove (14), a nesting ring (18) on the surface of the movable guide rail (17), and a bite plate (16) at the bottom of the nesting ring (18) which jointly form a mounting mechanism.

10. The water depth measuring device for the hydraulic and hydroelectric engineering according to claim 1, wherein: the device is characterized in that a limiting clamping groove (21) in the top of one side of the device body (1), a recording plate (23) inside the limiting clamping groove (21), a special-shaped clamping block (24) in the top of the recording plate (23), a third positioning bolt (22) on one side of the special-shaped clamping block (24) and a handle (26) in the middle of the recording plate (23) jointly form a data recording mechanism.

Technical Field

The invention belongs to the technical field of water conservancy and hydropower tools, and particularly relates to a water depth measuring device for water conservancy and hydropower engineering.

Background

At present, our lives are more and more without power, the traditional coal-fired power generation does not meet the development demand any more, and the hydroelectric power generation has many advantages, is environment-friendly and renewable, so that the corresponding hydraulic and hydroelectric engineering equipment is bred first.

The existing water depth measuring device cannot mechanically stop rotating the winding wheel according to actual working conditions in the using process, only the winding wheel can be controlled by related workers, if the winding wheel needs to be stopped and rotated for a long time, the related workers are tired, the existing water depth measuring device is fixed at a certain position, the workers cannot disassemble the device, the device has high limitation in the using process, the related workers often need to record water depth data when the water depth measuring is carried out, the existing technology often uses a notebook computer for recording, however, the notebook computer is easy to lose, and the important data can be lost.

Disclosure of Invention

The invention aims to: in order to solve the problems that a winding wheel cannot be mechanically controlled, the flexibility is poor, and a data recording mechanism is not arranged, the water depth measuring device for the hydraulic and hydroelectric engineering is provided.

The technical scheme adopted by the invention is as follows: a water depth measuring device for water conservancy and hydropower engineering comprises a device main body, a winding wheel, a mounting groove and a limiting clamping groove, wherein the winding wheel is fixedly connected to one side of the top of the device main body, the outer wall of the bottom of the winding wheel is connected with the outer wall of the top of the device main body, the mounting groove is fixedly connected to the bottom of the device main body, the outer wall of the top of the mounting groove is connected with the outer wall of the bottom of the device main body, the limiting clamping groove is fixedly connected to the top of one side of the device main body, and the outer wall of the limiting clamping groove is connected with the outer wall of one side of the device main body;

the winding device comprises a winding wheel, a limiting block, a positioning bolt, a rotating shaft, a traction cone and a traction cone, wherein the bottom of the winding wheel is movably connected with a limiting block, the bottom of the limiting block is connected with the bottom of the winding wheel, one side of the bottom of the limiting block is embedded and connected with the positioning bolt, the outer wall of the positioning bolt is connected with the inner wall of the limiting block, the bottom of the winding wheel is fixedly connected with a positioning groove, the outer wall of the positioning groove is connected with the outer wall of the bottom of the winding wheel, the surface of the winding wheel is fixedly connected with the measurement wire, the outer wall of the measurement wire is connected with the outer wall of the winding wheel, the middle part of the winding wheel is movably connected with the rotating shaft, the outer wall of the rotating shaft is connected with the inner wall of the winding wheel, one end of the measurement wire is fixedly connected with the traction cone, and the top end of the traction cone is connected with one end of the measurement wire;

the surface of the mounting groove is connected with a through hole in a penetrating mode, the outer wall of the through hole is connected with the outer wall of the mounting groove, a second positioning bolt is embedded and connected inside the through hole, the outer wall of the second positioning bolt is connected with the inner wall of the through hole, a movable guide rail is fixedly connected inside the mounting groove, the outer walls of two ends of the movable guide rail are connected with the inner wall of the embedding mounting groove, a nesting ring is connected to the surface of the movable guide rail in a nesting mode, the inner wall of the nesting ring is connected with the outer wall of the movable guide rail, the bottom of the nesting ring is fixedly connected with a bite plate, and the outer wall of the top of the bite plate is connected with the outer wall of the bottom of the nesting ring;

the recording device is characterized in that a recording plate is fixedly connected inside the limiting clamping groove, the inner wall of the recording plate is connected with the inner wall of the limiting clamping groove in an overlapping mode, a special-shaped clamping block is fixedly connected to the top of the recording plate, the outer wall of the bottom end of the special-shaped clamping block is connected with the top of the recording plate, a third positioning bolt is embedded into one side of the special-shaped clamping block, the outer wall of the third positioning bolt is connected with the inner wall of the limiting clamping groove, a handle is fixedly connected to the middle of the recording plate, the outer wall of the handle is connected with the outer wall of the recording plate, a positioning wheel is fixedly connected to the middle of the top of the device body, the outer wall of the bottom of the positioning wheel is connected with the outer wall of the top of the device body, a second positioning wheel is fixedly connected to the other side of the top of the device body, and the outer wall of the bottom of the second positioning wheel is connected with the outer wall of the top of the device body.

Preferably, the top surface of the limiting block is fixedly connected with a rough surface layer, and the outer wall of the rough surface layer is connected with the surface of the limiting block.

Preferably, the top of the positioning bolt is fixedly connected with a rotating handle block, and the outer wall of the bottom of the rotating handle block is connected with the top of the positioning bolt.

Preferably, a snap ring is fixedly connected to the middle part of the other side of the device body, and one end of the snap ring is connected with the outer wall of the other side of the device body.

Preferably, the surface of the bite plate is fixedly connected with a rubber layer, and the outer wall of the rubber layer is connected with the surface of the bite plate.

Preferably, the bottom of the recording plate is fixedly connected with a placing groove, and the outer wall of the placing groove is connected with the outer wall of the recording plate.

Preferably, the winding wheel on one side of the top of the device body, the limiting block at the bottom of the winding wheel, the positioning bolt at one side of the bottom of the limiting block, the positioning groove at the bottom end of the winding wheel, the measuring line on the surface of the winding wheel, the rotating shaft at the middle part of the winding wheel and the traction cone at one end of the measuring line jointly form a measuring mechanism.

Preferably, the installation mechanism is composed of an installation groove at the bottom of the device main body, a through hole on the surface of the installation groove, a second positioning bolt inside the through hole, a movable guide rail inside the installation groove, a nested ring on the surface of the movable guide rail and a bite plate at the bottom of the nested ring.

Preferably, the data recording mechanism is composed of a limiting clamping groove in the top of one side of the device body, a recording plate inside the limiting clamping groove, a special-shaped clamping block on the top of the recording plate, a third positioning bolt on one side of the special-shaped clamping block and a handle in the middle of the recording plate.

In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:

1. in the invention, a winding wheel on one side of the top of a device main body, a limiting block on the bottom of the winding wheel, a positioning bolt on one side of the bottom of the limiting block, a positioning groove at the bottom of the winding wheel, a measuring line on the surface of the winding wheel, a rotating shaft in the middle of the winding wheel and a traction cone at one end of the measuring line jointly form a measuring mechanism, the existing water depth measuring device cannot mechanically stop rotating the winding wheel according to the actual working condition in the using process, only related workers can control the winding wheel, if the rotation of the winding wheel is stopped for a long time, fatigue of the related workers can be caused, and by arranging the measuring mechanism, after the related workers put the traction cone into water, if the rotation of the winding wheel is required to be stopped, the workers can firstly loosen the positioning bolt, then move the limiting block to the surface of the winding wheel, and finally screw the positioning bolt into the positioning groove to clamp the winding wheel, therefore, the winding wheel does not need to be controlled by human force, the workload of related workers is reduced, and the working efficiency of the workers is improved.

2. In the invention, the installation mechanism is composed of the installation groove at the bottom of the device main body, the through hole on the surface of the installation groove, the second positioning bolt in the through hole, the movable guide rail in the installation groove, the nesting ring on the surface of the movable guide rail and the bite plate at the bottom of the nesting ring, the existing water depth measuring device is fixed at a certain position and cannot be disassembled by workers, so that the device has higher limitation in the use process, by arranging the installation mechanism, when the device main body needs to be installed at a certain position by a worker, the worker can firstly loosen the second positioning bolt, then move the position of the occluding plate on the movable guide rail, so that the occluding plate is tightly attached to the surface of the installation surface, and finally the second positioning bolt is screwed.

3. In the invention, a limit clamping groove at the top of one side of the device main body, a recording plate inside the limit clamping groove, a special-shaped clamping block at the top of the recording plate, a third positioning bolt at one side of the special-shaped clamping block and a handle at the middle part of the recording plate form a data recording mechanism together, when related workers measure the water depth, often, the data of the water depth needs to be recorded, and the existing technology often uses a notebook to record, however, the notebook is easy to lose, which may cause the loss of relevant important data, by arranging the data recording mechanism, the recording plate is fixed in the limit clamping groove through the third positioning bolt and the special-shaped clamping block, when relevant workers measure the water depth, the measured data is directly recorded on the recording plate, the recording plate and the device main body are integrated, the loss can not occur, the data recording mechanism is convenient for workers to record the measured data, and meanwhile, the related data are protected.

4. According to the invention, the top of the positioning bolt is fixedly connected with the rotating handle block, the outer wall of the bottom of the rotating handle block is connected with the top of the positioning bolt, and objects such as the existing positioning bolt can be rotated only by related auxiliary tools when being screwed or unscrewed, so that inconvenience is brought to related workers.

5. According to the invention, the rubber layer is fixedly connected to the surface of the bite plate, the outer wall of the rubber layer is connected with the surface of the bite plate, and the rubber layer is arranged, so that the mounting surface is prevented from directly contacting with the surface of the bite plate due to the design of the rubber layer, the inner wall of the bite plate is protected, the surface of the bite plate is prevented from being worn, and the service life of the bite plate is prolonged.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional view of a take-up wheel according to the present invention;

FIG. 3 is a schematic cross-sectional view of the mounting groove of the present invention;

FIG. 4 is a cross-sectional structural view of the mounting mechanism of the present invention;

FIG. 5 is an enlarged schematic view of the structure at A of the present invention;

fig. 6 is an enlarged schematic view of the structure at B of the present invention.

The labels in the figure are: 1. the device main part, 2, the winding wheel, 3, the pivot, 4, the measuring line, 5, the locating wheel, 6, the second locating wheel, 7, the traction cone, 8, the snap ring, 9, the stopper, 10, coarse top layer, 11, the locating bolt, 12, rotatory piece, 13, the constant head tank, 14, the mounting groove, 15, the through-hole, 16, the bite-block, 17, the movable rail, 18, nested ring, 19, the rubber layer, 20, the second locating bolt, 21, spacing draw-in groove, 22, the third locating bolt, 23, the record board, 24, abnormal shape fixture block, 25, standing groove, 26, the handle.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, the present invention provides a technical solution: a water depth measuring device for water conservancy and hydropower engineering comprises a device main body 1, a winding wheel 2, a mounting groove 14 and a limiting clamping groove 21, wherein the winding wheel 2 is fixedly connected to one side of the top of the device main body 1, the outer wall of the bottom of the winding wheel 2 is connected with the outer wall of the top of the device main body 1, the mounting groove 14 is fixedly connected to the bottom of the device main body 1, the outer wall of the top of the mounting groove 14 is connected with the outer wall of the bottom of the device main body 1, the limiting clamping groove 21 is fixedly connected to the top of one side of the device main body 1, and the outer wall of the limiting clamping groove 21 is connected with the outer wall of one side of the device main body 1;

the bottom of the winding wheel 2 is movably connected with a limiting block 9, the bottom of the limiting block 9 is connected with the bottom of the winding wheel 2, one side of the bottom of the limiting block 9 is embedded and connected with a positioning bolt 11, the outer wall of the positioning bolt 11 is connected with the inner wall of the limiting block 9, the bottom end of the winding wheel 2 is fixedly connected with a positioning groove 13, the outer wall of the positioning groove 13 is connected with the outer wall of the bottom end of the winding wheel 2, the surface of the winding wheel 2 is fixedly connected with a measuring wire 3, the outer wall of the measuring wire 3 is connected with the outer wall of the winding wheel 2, the middle part of the winding wheel 2 is movably connected with a rotating shaft 3, the outer wall of the rotating shaft 3 is connected with the inner wall of the winding wheel 2, one end of the measuring wire 3 is fixedly connected with a traction cone 7, and the top end of the traction cone 7 is connected with one end of the measuring wire 3;

the surface of the mounting groove 14 is connected with a through hole 15 in a penetrating manner, the outer wall of the through hole 15 is connected with the outer wall of the mounting groove 14, a second positioning bolt 20 is embedded and connected in the through hole 15, the outer wall of the second positioning bolt 20 is connected with the inner wall of the through hole 15, a movable guide rail 17 is fixedly connected in the mounting groove 14, the outer walls of two ends of the movable guide rail 17 are connected with the inner wall of the mounting groove 14, a nesting ring 18 is nested and connected on the surface of the movable guide rail 17, the inner wall of the nesting ring 18 is connected with the outer wall of the movable guide rail 17, a bite plate 16 is fixedly connected at the bottom of the nesting ring 18, and the outer wall of the top of the bite plate 16 is connected with the outer wall of the bottom of the nesting ring 18;

the inside fixedly connected with record board 23 of spacing draw-in groove 21, the inner wall of record board 23 links to each other with the inner wall overlap joint of spacing draw-in groove 21, the top fixedly connected with heterotypic fixture block 24 of record board 23, the bottom outer wall of heterotypic fixture block 24 links to each other with the top of record board 23, one side embedding of heterotypic fixture block 24 is connected with third positioning bolt 22, the outer wall of third positioning bolt 22 links to each other with the inner wall of spacing draw-in groove 21, the middle part fixedly connected with handle 26 of record board 23, the outer wall of handle 26 links to each other with the outer wall of record board 23, the top middle part fixedly connected with locating wheel 5 of device main part 1, the bottom outer wall of locating wheel 5 links to each other with the top outer wall of device main part 1, the top opposite side fixedly connected with second locating wheel 6 of device main part 1, the bottom outer wall of second locating wheel 6 links to each other with the top outer wall of device main part 1.

Preferably, the top fixed surface of stopper 9 is connected with rough top layer 10, and the outer wall on rough top layer 10 links to each other with stopper 9's surface, and through setting up rough top layer 10, rough top layer 10 has increased the roughness on stopper 9 surface, makes staff stability when using stopper 9 fixed winding wheel 2 better, has prevented that winding wheel 2 from still appearing rolling under the fixed state, has improved the stability of device main part 1.

Preferably, the top fixed connection of gim peg 11 has the rotation to block 12, the rotation is continuous with the top of gim peg 11 to the bottom outer wall of block 12, article such as current gim peg 11 often all need relevant appurtenance can the rotation when screwing or unscrewing, inconvenience has been brought for relevant staff, through setting up the rotation to block 12, relevant staff's impetus has been given to the rotation to block 12, staff's accessible is bare-handed rotatory gim peg 11 to block 12, need not use appurtenance, the convenience of device main part 1 has been improved.

Preferably, the opposite side middle part fixedly connected with snap ring 8 of device main part 1, the one end of snap ring 8 links to each other with the opposite side outer wall of device main part 1, current bathymetric survey device does not set up the cone and places the mechanism, lead to the cone to lose easily, through setting up snap ring 8, snap ring 8's cross sectional dimension slightly is less than the cross sectional dimension who pulls awl 7, when pulling awl 7 and not using, the staff can pull awl 7 card in snap ring 8, prevented to pull awl 7 and lost, the convenience of device main part 1 has further been improved.

Preferably, the rubber layer 19 is fixedly connected to the surface of the bite plate 16, the outer wall of the rubber layer 19 is connected to the surface of the bite plate 16, and by arranging the rubber layer 19, the design of the rubber layer 19 prevents the mounting surface from directly contacting the surface of the bite plate 16, so as to protect the inner wall of the bite plate 16, prevent the surface of the bite plate 16 from being worn, and prolong the service life of the bite plate 16.

Preferably, the bottom of the recording plate 23 is fixedly connected with a placing groove 25, the outer wall of the placing groove 25 is connected with the outer wall of the recording plate 23, the placing groove 25 is arranged, a large space is arranged inside the placing groove 25, and relevant workers can place writing tools and wiping tools in the placing groove 25, so that the writing tools and the wiping tools are prevented from being lost when not in use, and the convenience of the device main body 1 is further improved.

Preferably, the winding wheel 2 on one side of the top of the device main body 1, the limiting block 9 at the bottom of the winding wheel 2, the positioning bolt 11 at one side of the bottom of the limiting block 9, the positioning groove 13 at the bottom of the winding wheel 2, the measuring wire 3 on the surface of the winding wheel 2, the rotating shaft 3 at the middle part of the winding wheel 2 and the traction cone 7 at one end of the measuring wire 3 jointly form a measuring mechanism, the existing water depth measuring device cannot mechanically stop rotating the winding wheel according to the actual working condition in the using process, only related workers can control the winding wheel, if the rotation of the winding wheel is stopped for a long time, fatigue of the related workers can be caused, by arranging the measuring mechanism, after the related workers put the traction cone 7 into water, if the rotation of the winding wheel 2 needs to be stopped, the workers can loosen the positioning bolt 11 firstly, then move the limiting block 9 to the surface of the winding wheel 2, and finally clamp the positioning bolt 11 into the positioning groove 13 to form the winding wheel 2, therefore, the winding wheel 2 does not need to be controlled manually, the workload of related workers is reduced, and the working efficiency of the workers is improved.

Preferably, the installation mechanism is composed of an installation groove 14 at the bottom of the device main body 1, a through hole 15 on the surface of the installation groove 14, a second positioning bolt 20 inside the through hole 15, a movable guide rail 17 inside the installation groove 14, a nesting ring 18 on the surface of the movable guide rail 17, and a bite plate 16 at the bottom of the nesting ring 18, the existing water depth measurement device is fixed at a certain position, and cannot be disassembled by a worker, so that the device has high limitation in the use process, by arranging the installation mechanism, when the worker needs to install the device main body 1 at a certain position, the worker can firstly loosen the second positioning bolt 20, then move the position of the bite plate 16 on the movable guide rail 17, so that the bite plate 16 is tightly attached to the surface of the installation surface, and finally tighten the second positioning bolt 20, the installation mechanism improves the flexibility of the device main body 1, and the worker can install and disassemble the device main body 1 according to the actual work requirement, the applicable range of the apparatus body 1 is increased.

Preferably, the limiting clamping groove 21 at the top of one side of the device main body 1, the recording plate 23 inside the limiting clamping groove 21, the special-shaped clamping block 24 at the top of the recording plate 23, the third positioning bolt 22 at one side of the special-shaped clamping block 24, and the handle 26 at the middle part of the recording plate 23 together constitute a data recording mechanism, when a relevant worker measures water depth, the data recording mechanism is often required to record water depth data, in the prior art, a notebook is often used for recording, however, the notebook is easy to lose, which may cause relevant important data to be lost, by arranging the data recording mechanism, the recording plate 23 is fixed in the limiting clamping groove 21 through the third positioning bolt 22 and the special-shaped clamping block 24, when the relevant worker measures water depth, the measured data is directly recorded on the recording plate 23, the recording plate 23 is integrated with the device main body 1, so that the situation of loss does not occur, and the data recording mechanism facilitates the worker to record the measured data, meanwhile, the method also plays a role in protecting related data.

The working principle is as follows: firstly, by arranging the measuring mechanism, after the traction cone 7 is placed into water by related workers, if the rotation of the winding wheel 2 needs to be stopped, the workers can firstly loosen the positioning bolt 11, then move the limiting block 9 to the surface of the winding wheel 2, and finally screw the positioning bolt 11 into the positioning groove 13 to clamp the winding wheel 2, so that the winding wheel 2 does not need to be controlled manually, the workload of the related workers is reduced, and the working efficiency of the workers is improved;

then, by arranging the mounting mechanism, when a worker needs to mount the device body 1 at a certain position, the worker can firstly loosen the second positioning bolt 20, then move the position of the bite plate 16 on the movable guide rail 17 to enable the bite plate 16 to be tightly attached to the surface of the mounting surface, and finally screw the second positioning bolt 20 tightly, so that the mounting mechanism improves the flexibility of the device body 1, the worker can mount and dismount the device body 1 according to the actual working requirement, and the application range of the device body 1 is enlarged;

then, by arranging the data recording mechanism, the recording plate 23 is fixed in the limiting clamping groove 21 through the third positioning bolt 22 and the special-shaped clamping block 24, when relevant workers measure the water depth, the measured data is directly recorded on the recording plate 23, the recording plate 23 and the device main body 1 are integrated, the situation of loss cannot occur, the data recording mechanism facilitates the workers to record the measured data, and meanwhile, the data recording mechanism also plays a role in protecting the relevant data;

next, by arranging the rubber layer 19, the design of the rubber layer 19 prevents the mounting surface from directly contacting the surface of the bite plate 16, thereby protecting the inner wall of the bite plate 16, preventing the surface of the bite plate 16 from being worn, and prolonging the service life of the bite plate 16;

finally, through setting up snap ring 8, snap ring 8's cross sectional dimension slightly is lighter than the cross sectional dimension who draws awl 7, when drawing awl 7 not using, the staff can draw awl 7 card in snap ring 8, has prevented to draw awl 7 and has lost, has further improved the convenience of device main part 1, and this kind is this kind of deep measuring device's for hydraulic and hydroelectric engineering theory of operation.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.